题目
题型：不详难度：来源：
A. kept busy doing B. keep busy with doing
C. were kept busy doing D have been kept busy with
答案
解析
核心考点
试题【 Year 3 Students in our school _______ all kinds of exercises every day in the p】；主要考察你对句式等知识点的理解。[详细]
举一反三
| A．To ask for his help | B．In order to get his job |
| C．Making request for his job | D．If you want to get this job |
| A．who | B．what | C．that | D．which |
| A．told you | B．be told | C．told to | D．you told |
| A．our seats had to be changed | B．we had to change our seats |
| C．our seats were changed | D．our seats will be changed by us |
– Her son’s making trouble in the school.
| A．Where was it | B．Why was it | C．How was it | D．What was it |
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